TL-SG1008PFeaturesSupports PoE power up to 15.4W for each PoE portSupports PoE power up to 53W for all PoE portsSupports PoE IEEE 802.3af compliant PDsSupports IEEE 802.3x flow control for Full-duplex Mode and backpressure for Half-duplex Mode8K entry MAC address table of the TL-SG1008P with auto-learning and auto-agingLED indicators for monitoring power, link, activity and speedExternal power adapter supplyHardware FeaturesInterfaces 8x 10/100/1000Mbps RJ45 Ports (AUTO Negotiation/ AUTO MDI/ MDIX)Network Media 10BASE-T UTP category 3, 4, 5 cable (maximum 100m), EIA/TIA-568 100Î STP (maximum 100m)100BASE-TX UTP category 5, 5e cable (maximum 100m, EIA/TIA-568 100Î STP (maximum 100m)1000BASE-T UTP category 5, 5e, 6 or above cable (maximum 100m), EIA/TIA-568 100Î STP (maximum 100m)PoE Ports (RJ45)Standard 802.3 af compliantPoE Ports Port1- Port4Power Supply 53WBackbound Bandwidth 16GbpsMac Address Table 8KExternal Power Supply External Power Adapter (Output -48VDC / 1.25A)Fan Quantity FanlessDimensions (WxDxH)6.7 x 3.9 x 1.1 inch / 171.0 x98.0 x 27.0 mmSoftware FeaturesTransmission Method Store-and-ForwardAdvanced Functions Compatible With IEEE 802.3af Compliant PDsPriority FunctionMac Address Auto-Learning And Auto-AgingIEEE802.3x Flow Control For Full-Duplex Mode And Backpressure For Half-Duplex ModeOthers Certification FCC, CE, RoHSPackage Contents TL-SG1008P, Power Adapter, User GuideConsumption 5.8W (maxno PD connected),58.8W(maxwith 53w PD connected)Environment Operating Temperature 0„ƒ40„ƒ (32„‰104„‰)Storage Temperature -40„ƒ70„ƒ (-40„‰158„‰)Operating Humidity 10%90% non-condensingStorage Humidity 5%90% non-condensing